Attention people who apparently didn't pay attention in school: the brain is not a muscle. Stop calling it one.
While we're on the subject, your house is not your greatest asset; your house is a liability in that you pay for it and it doesn't deliver a return. Your ability to earn money is your greatest asset. A mortgage and a home loan are different things. Fortified with vitamins means they took some vitamin chalk and mixed it into your orange juice. There is no evidence that GMOs have detrimental effects. Pick a scientific source next time.